71576078

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6563}}^1$

素因数の和:6632

約数の個数: 32

約数和(自身を含む): 132330240

約数和(自身を除く): 60754162

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 5453, 6563, 10906, 13126, 45941, 91882, 124697, 249394, 269083, 538166, 872879, 1745758, 1883581, 3767162, 5112577, 10225154, 35788039, 71576078]

約数ペア:

[(1, 71576078), (2, 35788039), (7, 10225154), (14, 5112577), (19, 3767162), (38, 1883581), (41, 1745758), (82, 872879), (133, 538166), (266, 269083), (287, 249394), (574, 124697), (779, 91882), (1558, 45941), (5453, 13126), (6563, 10906)]